Designed for people who are in the cold for long hours. Hothands hand warmers are air-activated and will provide up to 10 hours of soothing warmth inside gloves, pockets or wherever you feel a chill.

Size - 2.25" x 4"
Heat produced - 130F
Portable
Odorless
Disposable
Safe
Nontoxic, nonflammable
Environmentally friendly
Contains all natural ingredients